Computational complexity of real functions and polynomial time approximations by Ker-I KoKer-I Ko · First published 1979Open the Tome
Advances in algorithms, languages, and complexityDingzhu Du, Ker-I Ko · First published 1997Open the Tome
Design and Analysis of Approximation AlgorithmsDing-Zhu Du, Ker-I Ko, Xiaodong Hu · First published 2011Open the Tome
Problem Solving in Automata, Languages, and ComplexityDing-Zhu Du, Ker-I Ko · First published 2002Open the Tome
